.text-field {
    -fx-background-color: transparent;
    -fx-padding: 4 0 4 0;
    -fx-max-width: 40px;
    -fx-cursor: default;
}
.text-field:focused {
    -fx-background-color: transparent;
    -fx-padding: 4 0 4 0;
}

.tooltip {
    -fx-text-fill: #bbbbbb;
    -fx-background-color: #4b4d4d;
    -fx-font-size: 12px;
    -fx-effect: none;
    -fx-border-style: solid;
    -fx-border-color: #636569;
    -fx-padding: 4;
}

